Efficiency optimization of IPMSM for urban rail traction based on switching frequency optimization control

Harmonic voltage and harmonic current will produce core loss and copper loss to reduce the operation efficiency in the direct torque control system of interior permanent magnet synchronous motor (IPMSM-DTC) for urban rail traction. Efficiency optimization control strategy, which is based on switchin...

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Bibliographische Detailangaben

Hauptverfasser:	Liu Shengxue, Sheng Yifa
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Efficiency-optimization Harmonic analysis Interior permanent magnet synchronous motor Magnetic hysteresis Optimization Switches Switching frequency Switching frequency optimization control Torque Urban rail transit
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